Question

11)A and B can do a given piece of work in 8 days B and C can do the same work in 12 days and A,B,C complete it in 6 days In howmany days can A and C finish it?
12)A cistern can be filled by one tap in 4 hours and another in 3 hours. How long will it take to fill if both taps are opened together.​

Answer 1

Answer:

vjcjvjvjvjvjvjcjcjchch

Step-by-step explanation:

gstsysycucucyxyxhx

Answer 2

Step-by-step explanation:

Woh kaha sa paste kari na..

Mujhe apna words ma.... Jahiya tha.... Goole sa nahi jahiya... Thanks